Height-adjustable leg protection device for rehabilitation nursing of old people

Abstract

The utility model relates to the technical field of leg protection devices, in particular to a height-adjustable leg protection device for rehabilitation nursing of old people, which comprises a leg cylinder, an inner cylinder, a leg support and a positioning bandage, a plurality of groups of positioning holes are symmetrically formed in the side wall of the leg cylinder, and a pin hole is formed in the bottom end of the inner cylinder. The inner cylinder and the leg cylinder are fixedly connected in the mode that a positioning bandage penetrates through the positioning holes and the pin holes, a rotary disc is fixed to the bottom end of the leg cylinder, a positioning disc is fixed to the top end of the leg support, and the rotary disc and the positioning disc are movably arranged in a sleeved mode. The leg support has the function of adjusting different contact areas with the legs, has the function of expanding the contact effect, is also suitable for old people with different heights, expands the application range, is firmly connected with the legs, can be connected and sleeved with the positioning disc structure through a bulge-rotating hole, and can be tightened by penetrating a positioning bandage through a fastening hole.

Description

TECHNICAL FIELD

[0001] The utility model relates to leg protection device technical field, concretely relates to a height adjustable leg protection device for old people's rehabilitation nursing. BACKGROUND

[0002] With the growth of age, the body function of the old people gradually declines, the leg skeleton and muscle strength become weak, the flexibility and balance ability decrease, in daily life, such as walking, standing or sitting, the leg is extremely vulnerable to accidental injury such as collision, falling down. At the same time, for the old people in the rehabilitation period, the leg after injury or operation needs more careful protection to promote wound healing and body recovery.

[0003] The existing leg protection device for old people's rehabilitation nursing can protect the leg to a certain extent, but there are many deficiencies. One of the significant problems is that most of these protection devices are fixed in height and cannot meet the needs of old people of different heights and different use scenarios. For example, old people of different heights have different leg lengths and key parts that need protection, and fixed-height protection devices may not accurately cover the areas that need protection, resulting in poor protection effect. SUMMARY

[0004] Technical problem

[0005] In view of the above shortcomings of the prior art, the utility model provides a height adjustable leg protection device for old people's rehabilitation nursing, through the structure of the leg cylinder-inner cylinder-leg support, the user can connect and fix the three, the leg cylinder-inner cylinder is connected and fixed through the positioning band, and is firmly connected with the leg, the rotating disc structure can be connected and sleeved with the positioning disc structure through the convex-rotation hole, the leg support can realize the function of tightening through the positioning band penetrating the fastening hole, which can effectively solve the problem that the leg length and the key parts that need protection are different in the prior art, the fixed-height protection device may not accurately cover the areas that need protection, resulting in poor protection effect.

[0006] Technical scheme

[0007] To achieve the above purpose, the utility model realizes by the following technical scheme:

[0008] The utility model provides a height adjustable leg protection device for old people's rehabilitation nursing, including leg cylinder, inner cylinder, leg support and positioning band, the side wall of leg cylinder is opened to a plurality of groups of positioning holes, the bottom of inner cylinder is opened to pin hole, the inner cylinder and leg cylinder are fixedly connected through the positioning band penetrating positioning hole and pin hole, the bottom of leg cylinder is fixed with rotating disc, the top of leg support is fixed with positioning disc, the rotating disc and positioning disc are movably sleeved.

[0009] Further, the inner side wall of the two sets of rotating discs is fixed with a protrusion, the middle part of the positioning disc is provided with a rotating hole, and the protrusion is clamped in the rotating hole.

[0010] Further, the bottom end of the leg support is fixed with a foot support plate, and one side of the leg support is provided with a fastening hole.

[0011] Further, the leg cylinder and the inner cylinder are made of hard PVC material.

[0012] Further, the inner side wall of the inner cylinder is attached with a soft hair pad.

[0013] Further, the positioning holes are equidistantly provided with multiple groups.

[0014] Beneficial effects

[0015] Compared with the known prior art, the technical scheme of the utility model has the following beneficial effects:

[0016] The leg cylinder-inner cylinder-leg support structure is set, the user can connect and fix the three, the leg cylinder-inner cylinder is connected and fixed through the positioning band, and is firmly connected with the leg, the rotating disc structure can be connected and sleeved with the positioning disc structure through the protrusion-rotating hole, and the leg support can realize the tightening function through the positioning band penetrating the fastening hole.

[0017] In the device, the multiple groups of positioning hole structures are set, the user can adjust the length relationship between the leg cylinder and the inner cylinder, adjust the function of different contact areas with the leg, play the function of expanding the contact effect, and are also suitable for the elderly of different heights, and expand the application range. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 It is a structural front view of the utility model;

[0021] Figure 3 It is a structure split view in the utility model;

[0022] Figure 4 It is a structure split view of the leg support and the leg cylinder in the utility model.

[0023] The reference signs in the drawings represent: 1, leg cylinder; 11, positioning hole; 12, rotating disc; 121, protrusion; 2, inner cylinder; 21, pin hole; 3, leg support; 31, foot support plate; 32, fastening hole; 33, positioning disc; 331, rotating hole; 4, positioning bandage. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] The present application will be further described below in combination with the embodiments.

[0026] Embodiment: A height-adjustable leg protection device for elderly rehabilitation nursing, referring to the accompanying drawings Figure 1 - the accompanying drawings Figure 4 , including leg cylinder 1, inner cylinder 2, leg support 3 and positioning bandage 4, the side wall of the leg cylinder 1 is symmetrically provided with a plurality of groups of positioning holes 11, the bottom end of the inner cylinder 2 is provided with a pin hole 21, the inner cylinder 2 and the leg cylinder 1 are fixedly connected through the positioning bandage 4 penetrating the positioning holes 11 and the pin hole 21, the bottom end of the leg cylinder 1 is fixedly provided with a rotating disc 12, the top end of the leg support 3 is fixedly provided with a positioning disc 33, the rotating disc 12 and the positioning disc 33 are movably sleeved;

[0027] The inner side wall of each of the two groups of rotating discs 12 is fixedly provided with a protrusion 121, the middle part of the positioning disc 33 is provided with a rotating hole 331, and the protrusion 121 is clamped in the rotating hole 331; through the structure of the leg cylinder 1-inner cylinder 2-leg support 3, the user can connect and fix the three, the leg cylinder 1-inner cylinder 2 is connected and fixed through the positioning bandage 4, and is firmly connected with the leg, the rotating disc 12 structure can be connected and sleeved with the positioning disc 33 structure through the protrusion 121-rotating hole 331, and the leg support 3 can realize the function of tightening through the positioning bandage 4 penetrating the fastening hole 32.

[0028] The bottom end of the leg support 3 is fixedly provided with a foot support plate 31, and the side of the leg support 3 is provided with a fastening hole 32; the leg cylinder 1 and the inner cylinder 2 are both made of hard PVC material; the inner side wall of the inner cylinder 2 is adhered with a soft hair pad; the positioning holes 11 are equidistantly provided with a plurality of groups; in the device, through the structure of the plurality of groups of positioning holes 11, the user can adjust the length relationship between the leg cylinder 1 and the inner cylinder 2, adjust the function of different contact areas with the leg, play the function of expanding the contact effect, and also be suitable for the elderly of different heights, expand the application range.

[0029] The above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced by equivalents; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present application.

Claims

1. A height-adjustable leg protection device for elderly rehabilitation and nursing, characterized in that, The device includes a leg tube (1), an inner tube (2), a leg support (3), and a positioning strap (4). The side walls of the leg tube (1) are symmetrically provided with multiple sets of positioning holes (11). The bottom end of the inner tube (2) is provided with a pin hole (21). The inner tube (2) and the leg tube (1) are fixedly connected by the positioning strap (4) passing through the positioning holes (11) and the pin hole (21). The bottom end of the leg tube (1) is fixed with a turntable (12), and the top end of the leg support (3) is fixed with a positioning plate (33). The turntable (12) and the positioning plate (33) are movably fitted together.

2. The height-adjustable leg protection device for elderly rehabilitation and nursing according to claim 1, characterized in that, Both sets of turntables (12) have protrusions (121) fixed on their inner sidewalls. The positioning disk (33) has a rotating hole (331) in the middle, and the protrusions (121) are engaged in the rotating hole (331).

3. The height-adjustable leg protection device for elderly rehabilitation and nursing according to claim 1, characterized in that, The bottom end of the leg support (3) is fixed with a foot support plate (31), and a fastening hole (32) is provided on one side of the leg support (3).

4. The height-adjustable leg protection device for elderly rehabilitation and nursing according to claim 1, characterized in that, Both the leg tube (1) and the inner tube (2) are made of rigid PVC.

5. A height-adjustable leg protection device for elderly rehabilitation and nursing according to claim 4, characterized in that, A soft pad is adhered to the inner wall of the inner cylinder (2).

6. The height-adjustable leg protection device for elderly rehabilitation and nursing according to claim 1, characterized in that, The positioning holes (11) are provided in multiple sets at equal intervals.

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